130173484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{244687}}^1$

素因数の和:244717

約数の個数: 24

約数和(自身を含む): 274050560

約数和(自身を除く): 143877076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 244687, 489374, 978748, 1712809, 3425618, 4649053, 6851236, 9298106, 18596212, 32543371, 65086742, 130173484]

約数ペア:

[(1, 130173484), (2, 65086742), (4, 32543371), (7, 18596212), (14, 9298106), (19, 6851236), (28, 4649053), (38, 3425618), (76, 1712809), (133, 978748), (266, 489374), (532, 244687)]